00000nam 2200000zi 4500 9.921716 CaOODSP 20230728110138 m o d f cr |n||||||||| 230417e202307##oncdb ob f00| 0 eng d 9780660483924 CaOODSP eng rda CaOODSP n-cn-bc Fs70-5/2023-031E-PDF Lochead, J. K. (Janet Katherine), 1972- author. Recommendations on the design of a multispecies benthic marine invertebrate dive survey program for stock monitoring in British Columbia / Janet Lochead, Carl James Schwarz, Chris Rooper and Dominique Bureau. Ottawa ON : Canadian Science Advisory Secretariat (CSAS), July 2023. ©2023 1 online resource (ix, 99 pages) : charts, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research document, 1919-5044 ; 2023/031 Issued also in French under title: Recommandations sur la conception d'un programme de relevé en plongée de multiples espèces d'invertébrés marins benthiques pour le suivi des stocks en Colombie-Britannique. Cover title. Includes bibliographical references. "A new multispecies benthic invertebrate monitoring program is being developed to quantitatively monitor stock abundance over time on the British Columbia (BC) coast. This dive survey is designed to monitor abundance of Green (Strongylocentrotus droebachiensis), Red (Mesocentrotus franciscanus) and Purple (Strongylocentrotus purpuratus) Sea Urchin, Giant Red Sea Cucumber (Apostichopus californicus), Northern Abalone (Haliotis kamtschatkana), Sunflower Star (Pycnopodia helianthoides) and Pacific Geoduck (Panopea generosa) populations, and also to collect detailed habitat information on substrate and algae"--Abstract, page ix. Benthic animals Monitoring British Columbia Pacific Coast. Canada. Department of Fisheries and Oceans. Pacific Region, issuing body. Canadian Science Advisory Secretariat, issuing body. Recommandations sur la conception d'un programme de relevé en plongée de multiples espèces d'invertébrés marins benthiques pour le suivi des stocks en Colombie-Britannique / (CaOODSP)9.921717 Research document (Canadian Science Advisory Secretariat) 2023/031. (CaOODSP)9.507396 PDF 6.62 MB https://publications.gc.ca/collections/collection_2023/mpo-dfo/fs70-5/Fs70-5-2023-031-eng.pdf